28. Over the years, our incomes have been increasing, and we _____.
(A) seem to prosper at a quicker rate
(B) are actually not better, if not worse, in our financial condition
(C) can afford to buy more of the things that we want
(D) have managed to keep prices down
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統計: A(13), B(212), C(13), D(7), E(0) #908338
統計: A(13), B(212), C(13), D(7), E(0) #908338